Propfans Thrust class > 10000 kgf
Technical characteristics
| Technical characteristics |
СВ-27 |
СВ-92 |
| Diameter, m / Blades |
4.5 / 8+6 |
2.9 / 8+10 |
| Starting thrust, kgf |
12100 |
18000 |
| Cruising efficiency |
0.9 |
0.9 |
| RPM, maximum |
1200 |
1620 |
| Propeller weight (without governor), kg |
1100 |
1000 |
| Blades material |
Polymeric composites |
Polymeric composites |
| Governor |
РСВ-27 |
РСВ-92 |
| Engine / Capacity, h.p. |
Д-27 / 11000 |
НК-93 / 25000 |
| Application |
Аn-70 |
Il-76ЛЛ |
| Cruising speed km/h |
750 |
800 |
| Altitude, m |
< 12000 |
< 11000 |
Propellers
СВ-27
СВ-92
Application
